Let `f(x)` be continuous function such that `f(0) =1, f(x)-f(x/7)=x/7 AA x in RR.` The area bounded by the curve `y = f(x)` and the coordinate axes is

Let f(x) be a continuous function such that f(0) = 1 and f(x)=f(x/7)=x/7 AA x in R, then f(42) is

Let f(x) be a continuous function such that f(0) = 1 and f(x)-f (x/7) = x/7 AA x in R , then f(42) is

Let f(x) be a continuous function such that f(0)=1 and f(x)=f((x)/(7))=(x)/(7)AA x in R then f(42) is

Let f(x) be a continuous function such that the area bounded by the curve y=f(x), the x-axis, and the lines x=0 and x=a is 1+(a^(2))/(2)sin a. Then,

Let f(x) be a continuous function such that the area bounded by the curve y=f(x), the x-axis, and the lines x=0 and x=a is 1+(a^(2))/(2)sin a. Then,

Let f(x)>0 be a continuous function such that the area bounded by the curve y=f(x),x -axis and the lines x=0 and x=lambda is + (lambda^(2))/(2)+cos^(2)lambda .Then f((pi)/(4)) is

Let f:R->R be a function such that f(x+y)=f(x)+f(y),AA x, y in R.

Let f:R->R be a function such that f(x+y)=f(x)+f(y),AA x, y in R.

Let f (x) be a continous function such that the area bounded by the curve y =f (x) x-axis and the lines x=0 and x =a is (a ^(2))/( 2) + (a)/(2) sin a+ pi/2 cos a, then f ((pi)/(2)) is